Individual Calculations September 2011
 Boshra, Alshaeby  Total change: -17.85  Rating chartPersonal card
 Jordanian Women Glubs 2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 1902 1873 1.00 2 0.09 15 1.35 
  Jalloul, Maya M wf1913 LIB0.001-0.4415-6.60 
  Alattar, Ghayda M wf1891 JOR1.0010.53157.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2nd Sharjah Interational Cup 2011 Sharjah UAE 2011-08-06
RcRownchangeKK*chgGame
 1751 1899 1.50 4 -1.28 15 -19.20 
  Gharib, Alia Ali 1781 UAE0.501-0.1615-2.40 
  Salem, Amna 1683 UAE0.001-0.7815-11.70 
  Razan, Alshaeby 1695 JOR1.0010.24153.60 
  Al-Jelda, Fatma 1845 SYR0.001-0.5815-8.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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